ABAP - Define ICON'S On The Selection Screen

REPORT zsscrbuttons2.

TABLES: sscrfields.

DATA: gd_ucomm TYPE sy-ucomm.

SELECTION-SCREEN BEGIN OF BLOCK period WITH FRAME TITLE text-t02.
SELECT-OPTIONS: so_dates FOR sy-datum NO-EXTENSION.

SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 01(20) text-fy1. "= Fiscal Year
SELECTION-SCREEN POSITION 33.
PARAMETERS: p_period LIKE qppnp-pabrp.
SELECTION-SCREEN POSITION 36.
PARAMETERS: p_year LIKE qppnp-pabrj.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN PUSHBUTTON /01(29) but1 USER-COMMAND but1.
SELECTION-SCREEN PUSHBUTTON /01(29) but2 USER-COMMAND but2.
SELECTION-SCREEN END OF BLOCK period.

*INITIALIZATION.
INITIALIZATION.
* MOVE 'Fiscal Year' TO BUT1.
MOVE 'Date Period' TO but2.

DATA: icon_name TYPE iconname,
button_text(20) TYPE c,
quickinfo LIKE smp_dyntxt-quickinfo,
icon_str(255) TYPE c.

* Setup button 1 (Fiscal year)
icon_name = 'ICON_ARROW_RIGHT'. " 'ICON_DISPLAY_MORE'.
button_text = 'Fiscal Year'.
CONCATENATE button_text text-akt
INTO quickinfo
SEPARATED BY space.

CALL FUNCTION 'ICON_CREATE'
EXPORTING
name = icon_name
text = button_text
info = quickinfo
* ADD_STDINF = 'X'
IMPORTING
RESULT = icon_str
EXCEPTIONS
OTHERS = 0. "not interested in errors

* place text and icon on button
but1 = icon_str.

* Setup button 2 (Date period)
icon_name = 'ICON_ARROW_LEFT'. " 'ICON_DISPLAY_MORE'.
button_text = 'Date Period'.
CONCATENATE button_text text-akt
INTO quickinfo
SEPARATED BY space.

CALL FUNCTION 'ICON_CREATE'
EXPORTING
name = icon_name
text = button_text
info = quickinfo
IMPORTING
RESULT = icon_str
EXCEPTIONS
OTHERS = 0. "not interested in errors

* place text and icon on button
but2 = icon_str.


************************************************************************
*AT SELECTION-SCREEN.
AT SELECTION-SCREEN.
* Check if buttons have been
IF sscrfields-ucomm EQ 'BUT1'.
gd_ucomm = 'BUT1'.
ELSEIF sscrfields-ucomm EQ 'BUT2'.
gd_ucomm = 'BUT2'.
ENDIF.


************************************************************************
*AT SELECTION-SCREEN.
AT SELECTION-SCREEN OUTPUT.

IF gd_ucomm IS INITIAL.
LOOP AT SCREEN.
IF screen-name CS 'P_PERIOD' OR
screen-name CS 'P_YEAR' OR
screen-name CS 'FY1' OR
screen-name EQ 'BUT2'.
screen-active = 0.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
ELSEIF gd_ucomm EQ 'BUT1'.
LOOP AT SCREEN.
IF screen-name CS 'P_PERIOD' OR
screen-name CS 'P_YEAR' OR
screen-name CS 'FY1' OR
screen-name EQ 'BUT2'.
screen-active = 1.
MODIFY SCREEN.
ENDIF.
IF screen-name CS 'SO_DATES' OR
screen-name EQ 'BUT1'.
screen-active = 0.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
ELSEIF gd_ucomm EQ 'BUT2' .
LOOP AT SCREEN.
IF screen-name CS 'P_PERIOD' OR
screen-name CS 'P_YEAR' OR
screen-name CS 'FY1' OR
screen-name EQ 'BUT2'.
screen-active = 0.
MODIFY SCREEN.
ENDIF.
IF screen-name CS 'SO_DATES' OR
screen-name EQ 'BUT1'.
screen-active = 1.
MODIFY SCREEN.
ENDIF.
ENDLOOP.
ENDIF.


ALSO READ:

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- Example - Selection Screen Parameters.

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- Selection Screen With Radio Buttons.